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1 | 1 | .. _whatsnew_0203:
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2 | 2 |
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3 |
| -v0.20.3 (June ??, 2017) |
| 3 | +v0.20.3 (July 7, 2017) |
4 | 4 | -----------------------
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5 | 5 |
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6 |
| -This is a minor bug-fix release in the 0.20.x series and includes some small regression fixes, |
7 |
| -bug fixes and performance improvements. |
8 |
| -We recommend that all users upgrade to this version. |
| 6 | +This is a minor bug-fix release in the 0.20.x series and includes some small regression fixes |
| 7 | +and bug fixes. We recommend that all users upgrade to this version. |
9 | 8 |
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10 | 9 | .. contents:: What's new in v0.20.3
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11 | 10 | :local:
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12 | 11 | :backlinks: none
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13 | 12 |
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14 |
| - |
15 |
| -.. _whatsnew_0203.enhancements: |
16 |
| - |
17 |
| -Enhancements |
18 |
| -~~~~~~~~~~~~ |
19 |
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20 |
| - |
21 |
| - |
22 |
| - |
23 |
| - |
24 |
| - |
25 |
| -.. _whatsnew_0203.performance: |
26 |
| - |
27 |
| -Performance Improvements |
28 |
| -~~~~~~~~~~~~~~~~~~~~~~~~ |
29 |
| - |
30 |
| - |
31 |
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32 |
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33 |
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34 |
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35 | 13 | .. _whatsnew_0203.bug_fixes:
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36 | 14 |
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37 | 15 | Bug Fixes
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38 | 16 | ~~~~~~~~~
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39 |
| -- Fixed issue with dataframe scatter plot for categorical data that reports incorrect column key not found when categorical data is used for plotting (:issue:`16199`) |
40 |
| -- Fixed issue with :meth:`DataFrame.style` where element id's were not unique (:issue:`16780`) |
41 |
| -- Fixed a pytest marker failing downstream packages' tests suites (:issue:`16680`) |
42 |
| -- Fixed compat with loading a ``DataFrame`` with a ``PeriodIndex``, from a ``format='fixed'`` HDFStore, in Python 3, that was written in Python 2 (:issue:`16781`) |
43 |
| -- Fixed a bug in failing to compute rolling computations of a column-MultiIndexed ``DataFrame`` (:issue:`16789`, :issue:`16825`) |
44 |
| -- Bug in a DataFrame/Series with a ``TimedeltaIndex`` when slice indexing (:issue:`16637`) |
45 | 17 |
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| 18 | +- Fixed a bug in failing to compute rolling computations of a column-MultiIndexed ``DataFrame`` (:issue:`16789`, :issue:`16825`) |
| 19 | +- Fixed a pytest marker failing downstream packages' tests suites (:issue:`16680`) |
46 | 20 |
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47 | 21 | Conversion
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48 | 22 | ^^^^^^^^^^
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49 | 23 |
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50 | 24 | - Bug in pickle compat prior to the v0.20.x series, when ``UTC`` is a timezone in a Series/DataFrame/Index (:issue:`16608`)
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51 | 25 | - Bug in ``Series`` construction when passing a ``Series`` with ``dtype='category'`` (:issue:`16524`).
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52 |
| -- Bug in ``DataFrame.astype()`` when passing a ``Series`` as the ``dtype`` kwarg. (:issue:`16717`). |
| 26 | +- Bug in :meth:`DataFrame.astype` when passing a ``Series`` as the ``dtype`` kwarg. (:issue:`16717`). |
53 | 27 |
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54 | 28 | Indexing
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55 | 29 | ^^^^^^^^
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56 | 30 |
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57 | 31 | - Bug in ``Float64Index`` causing an empty array instead of ``None`` to be returned from ``.get(np.nan)`` on a Series whose index did not contain any ``NaN`` s (:issue:`8569`)
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58 | 32 | - Bug in ``MultiIndex.isin`` causing an error when passing an empty iterable (:issue:`16777`)
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| 33 | +- Fixed a bug in a slicing DataFrame/Series that have a ``TimedeltaIndex`` (:issue:`16637`) |
59 | 34 |
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60 | 35 | I/O
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61 | 36 | ^^^
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62 | 37 |
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63 | 38 | - Bug in :func:`read_csv` in which files weren't opened as binary files by the C engine on Windows, causing EOF characters mid-field, which would fail (:issue:`16039`, :issue:`16559`, :issue:`16675`)
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64 | 39 | - Bug in :func:`read_hdf` in which reading a ``Series`` saved to an HDF file in 'fixed' format fails when an explicit ``mode='r'`` argument is supplied (:issue:`16583`)
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65 |
| -- Bug in :func:`DataFrame.to_latex` where ``bold_rows`` was wrongly specified to be ``True`` by default, whereas in reality row labels remained non-bold whatever parameter provided. (:issue:`16707`) |
| 40 | +- Bug in :meth:`DataFrame.to_latex` where ``bold_rows`` was wrongly specified to be ``True`` by default, whereas in reality row labels remained non-bold whatever parameter provided. (:issue:`16707`) |
| 41 | +- Fixed an issue with :meth:`DataFrame.style` where generated element ids were not unique (:issue:`16780`) |
| 42 | +- Fixed loading a ``DataFrame`` with a ``PeriodIndex``, from a ``format='fixed'`` HDFStore, in Python 3, that was written in Python 2 (:issue:`16781`) |
66 | 43 |
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67 | 44 | Plotting
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68 | 45 | ^^^^^^^^
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69 |
| -- Fix regression in series plotting that prevented RGB and RGBA tuples from being used as color arguments (:issue:`16233`) |
70 |
| - |
71 |
| - |
72 |
| - |
73 |
| -Groupby/Resample/Rolling |
74 |
| -^^^^^^^^^^^^^^^^^^^^^^^^ |
75 |
| - |
76 |
| - |
77 |
| -Sparse |
78 |
| -^^^^^^ |
79 |
| - |
80 |
| - |
81 | 46 |
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| 47 | +- Fixed regression that prevented RGB and RGBA tuples from being used as color arguments (:issue:`16233`) |
| 48 | +- Fixed an issue with :meth:`DataFrame.plot.scatter` that incorrectly raised a ``KeyError`` when categorical data is used for plotting (:issue:`16199`) |
82 | 49 |
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83 | 50 | Reshaping
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84 | 51 | ^^^^^^^^^
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| 52 | + |
85 | 53 | - ``PeriodIndex`` / ``TimedeltaIndex.join`` was missing the ``sort=`` kwarg (:issue:`16541`)
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86 | 54 | - Bug in joining on a ``MultiIndex`` with a ``category`` dtype for a level (:issue:`16627`).
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87 | 55 | - Bug in :func:`merge` when merging/joining with multiple categorical columns (:issue:`16767`)
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88 | 56 |
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89 |
| - |
90 |
| -Numeric |
91 |
| -^^^^^^^ |
92 |
| - |
93 |
| - |
94 | 57 | Categorical
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95 | 58 | ^^^^^^^^^^^
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96 | 59 |
|
97 |
| -- Bug in ``DataFrame.sort_values`` not respecting the ``kind`` with categorical data (:issue:`16793`) |
98 |
| - |
99 |
| -Other |
100 |
| -^^^^^ |
| 60 | +- Bug in ``DataFrame.sort_values`` not respecting the ``kind`` parameter with categorical data (:issue:`16793`) |
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